DataViva is an information visualization engine created by the Strategic Priorities Office of the government of Minas Gerais.
DataViva makes official data about exports, industries, locations and occupations available for the entirety of Brazil through eight apps and more than 100 million possible visualizations.
Some applications are descriptive, that is, showing data aggregated at various levels in a simple and comparative way, such as Treemapping.
All the applications are generated using D3plus, an open source[2] JavaScript library built on top of D3.js by Alexander Simoes and Dave Landry.
It was developed in a partnership with Datawheel, co-founded by MIT Media Lab Professor César Hidalgo, and is maintained by the Government of Minas Gerais.